Thermal Conductivity Converter
Convert between 5 thermal conductivity units.
About Thermal Conductivity
Thermal conductivity is how readily a material carries heat. Copper is about 400 watts per metre per kelvin, glass around 1, and still air roughly 0.026 — which is why insulation works by trapping air rather than by being thick. US building materials use BTU per hour per foot per °F, where 1 of those is 1.731 W/m·K.
Conversion table — 1 unit in watt/meter/k
| Unit | Watt/meter/K |
|---|---|
| Watt/meter/K | 1 |
| Kilowatt/meter/K | 1000 |
| Watt/centimeter/°C | 100 |
| Calorie/second/cm/°C | 418.4 |
| BTU/hour/foot/°F | 1.73073 |
Thermal Conductivity conversions — frequently asked
- What is 1 Watt/meter/K in kilowatt/meter/k?
- 1 Watt/meter/K = 0.001 kilowatt/meter/k.
- What is 1 Watt/meter/K in watt/centimeter/°c?
- 1 Watt/meter/K = 0.01 watt/centimeter/°c.
- What is 1 Watt/meter/K in calorie/second/cm/°c?
- 1 Watt/meter/K = 0.00239006 calorie/second/cm/°c.
- What is 1 Watt/meter/K in btu/hour/foot/°f?
- 1 Watt/meter/K = 0.577789 btu/hour/foot/°f.
Common conversions
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About Unit Converter
A unit converter changes a measurement from one unit to another. Pick a category — length, weight, temperature, data, area, speed, and 75+ more, including engineering and scientific units like pressure, torque, and viscosity — enter a value, and get an accurate conversion instantly. It runs in your browser with no sign-up and nothing to install.
Frequently asked questions
- How many unit categories are supported?
- Over 75, from everyday units (length, mass, temperature, volume, area, speed, data storage) to technical and scientific ones (energy, pressure, torque, viscosity, molar concentration, luminance, and more).
- Does it convert engineering and scientific units?
- Yes. Alongside common units it covers engineering and scientific categories — force, pressure, torque, thermal, flow, radiology, and CSS/typography units — with precise conversion factors.
- Are the conversions accurate?
- Yes. Conversions use standard factors and precise formulas, including non-linear ones like temperature, so results are exact.
- Do I need to install an app?
- No download needed — it's a free web app that runs in any modern browser on phone, tablet, or desktop, with nothing to install and nothing sent anywhere.
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